A natural number (1, 2, 3, 4, 5, 6, etc.) is called a prime number (or a prime) if it is greater than 1 and cannot be written as the product of two smaller natural numbers.

A prime number is a natural number greater than 1 which has only two factors, 1 & the number itself. Learn the definition, examples, lists, facts, & more.

Sep 4, 2025 · What Are Prime Numbers? A prime number is a natural number greater than 1 that has exactly two distinct positive divisors: 1 and itself. This means a prime number cannot be divided …

A prime number is any number that can be divided only by 1 and itself. For example, 3 is a prime number because the only numbers that divide it are 1 and 3. The number 4 is not, because it can be …

Jun 30, 2021 · A prime number is divisible only by itself and 1. There are 25 prime number less than 100. A prime number is a natural number that can only be divided, without a remainder, by itself and …

Dec 19, 2025 · The meaning of PRIME NUMBER is any integer other than 0 or ± 1 that is not divisible without remainder by any other integers except ± 1 and ± the integer itself.

Oct 30, 2023 · Prime numbers are whole numbers that can’t be divided by any other whole numbers besides 1 and itself. The only factor of 1 is 1! That means 1 has only one factor, and prime numbers …

All whole numbers above 1 are either composite or prime. Illustrated definition of Prime Number: A whole number above 1 that can not be made by multiplying other whole numbers. Example: 5 is a …

Prime numbers are whole numbers that can’t be divided by any other whole numbers besides 1 and itself. The only factor of 1 is 1! That means 1 has only one factor, and prime numbers must have two. …

Sep 9, 2025 · A prime number is a number that can only be divided by itself and 1 without remainders. Here, we explain exactly what this means, give you a list of the prime numbers children need to know …